baber/WOPTO huggingface dataset:
Patent JP-H0631657-A (JP)
Title: Moving robot control system
Inventor: MORITA TOSHIHIKO
IPC: B25J5/00
Filed: 1992-07-16
Abstract: PURPOSE:To prepare a high accurate topographical map while running a moving robot to a spot of destination. CONSTITUTION:In a position attitude estimation part 21, a navigation sensor and a remote measuring sensor mounted to a moving robot are used to measure a position of the moving robot, and in a detail topographical map forming part 31, a vicinity measuring sensor is used to prepare a detail topographical map in the periphery of the moving robot. In a topographical map high accuracy providing part 41, a rough topographical map stored in a topographical map control part 11 is matched with the prepared detail topographical map, changed highly accurate and stored in the topographical map control part 11. A rough route planning part 51 prepares a rough route to a target value from a present spot of the moving robot based on the rough topographical map, a detail route planning part 61 uses the detail topographical map and the rough route to plan a detail route of the moving robot, a running planning part 71 performs a running program (such as determining time-speed characteristic and time- steering angle characteristic) for running the moving robot along the concerned detail route, and a running control part 81 moves the moving robot based on the running program.
Patent JP-2001017529-A (JP)
Title: Wound dressing
Inventor: KOMAZAWA TAKAO
IPC: B32B5/24
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To absorb exudates from a wound and lengthen the effective life by including a nonwoven fabric layer made up of a hydrophobic fiber and an absorptive fiber and a polyurethane film layer having holes and crosslinked and noncrosslinked hyaluronic acid sponge layers. SOLUTION: A wound dressing includes a nonwoven fabric layer 11 made up of a hydrophobic fiber and an absorptive fiber, a polyurethane film layer 12 having holes, a crosslinked hyaluronic acid sponge layer 13 and an uncrosslinked hyaluronic acid sponge layer 14. As this wound dressing is used for promoting the healing of a wound releasing exudates in a large quantity in the healing process, exudates are absorbed into the absorptive fiber by forming holes in the polyurethane film. As the hyaluronic acid has the property of dissolving easily in the exudates in the wound healing process, when using in a material required to have a relatively long form retaining property, by introducing chemical crosslinking into the hyaluronic acid by a crosslinking agent, the uncrosslinked hyaluronic acid is given the effect of promoting healing.
Patent JP-S5979673-A (JP)
Title: Expanding and contracting method of picture
Inventor: ISHIKAWA YASUNORI
IPC: H04N1/21
Filed: 1982-10-28
Abstract: PURPOSE:To expand and contract a picture only by using a memory enabled to store picture data for one page by processing the picture data successively from the line farthest from the center of an original picture. CONSTITUTION:In case of expansion, original picture data are read out from a line L1 of an original picture storing area 21 and processed and the processed data for two lines are stored in the lines l1, l2 of a processed picture storing area 22. Subsequently, the original picture of a line L2 are processed and the processed data are stored in lines l3, l4. When the original picture data are processed succesively up to the line Lm and the processed data are stored, the expansion of the upper half of the original picture data in the original picture storing area 21 is completed. In order to expand the lower half, the original picture data are processed in the order of lines L1'-Lm' and the processed data are stored in the lines ll'-lm' of the processed data storing area 22.
Patent JP-H0240350-A (JP)
Title: 1-hydroxy-2,3-dicyanonaphthalene and production thereof
Inventor: ENOMOTO TSUYOSHI
IPC: B01J31/12
Filed: 1988-07-30
Abstract: NEW MATERIAL:1-Hydroxy-2,3-dicyanonaphthalene of formula I. USE:Intermediate for naphthalocyanine-type or condensed polycyclic coloring material. PREPARATION:The compound of formula I can be produced by reacting a compound of formula II (R is alkyl; R' is aryl) with fumaronitrile in a solvent (e.g., ethylene glycol dimethyl ether or dimethyl-formamide) in the presence of a base (e.g., NaH or sodium methoxide) at -78 to +150 deg.C for 1-15hr.
Patent JP-H0741668-A (JP)
Title: Polyamide resin composition for molding attaching importance to appearance and its molding
Inventor: ICHIKAWA HIROYUKI
IPC: C08K7/00
Filed: 1993-07-30
Abstract: PURPOSE:To obtain the subject composition containing a specific aliphatic polyamide, an inorganic filler and pigment in a specific ratio, having appearance at least comparable to conventional coated articles without coating, excellent in calcium chloride performance and suitable for vehicle components, etc. CONSTITUTION:This composition contains (A) 100 pts.wt. of an aliphatic polyamide having 6-11 ratio (CH2/NHCO) of methylene group number to amide group number in a polymer main chain and (B) <=100 pts.wt. of an inorganic filler such as mineral filler and (C) <=10wt.% (based on total amount of the components A and B) of pigment such as carbon black. Furthermore, this molding is obtained by molding the composition.
Patent JP-H1138267-A (JP)
Title: Optical data bus optical data bus composite, and signal processor
Inventor: HAMADA TSUTOMU
IPC: H04B10/80
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To enhance the transmission efficiency of signal light and to decrease the variations in the exit light at the end edge on a side where the signal light is emitted, by diffusing the signal light by using cylindrical lenses arrayed with plural cylindrical surfaces in the longitudinal direction at the end edge on the side where the signal light is made incident. SOLUTION: A signal light 200 made incident on the signal light incident part of an optical data bus 100 is first refracted by the second cylindrical lenses 121 and is further refracted by the first cylindrical lenses 111, by which the signal light is once focused, then diffused. The diffused signal light 210 passes the inside of the light transmission part and is propagated to a signal light exit part 140. The spreading of the diffused signal light is determined by the ratio of the combined focal length f' and pitch p of the first and second cylindrical lenses 111, 121. Respective parameters are so set as to satisfy the relation f'<p.L<D when the transmission distance of the light transmission is defined as L and the width of the signal light emission part as D, thereby, broadcasting characteristic is satisfied.
Patent JP-2001019968-A (JP)
Title: Repairing method for coke oven
Inventor: OZAWA TATSUYA
IPC: C10B29/06
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for repairing a coke oven, capable of efficiently repairing bricks of the coke oven of a chamber-type having a complicated configuration of brick checkerwork in the combustion chamber. SOLUTION: This method for repairing a coke oven comprises dividing a bounded brick wall to be repaired into plural piled parts, forming a refractory aggregate 10 at the outside of the oven by combining bricks so as to have the same configuration to that of the each piled part, dismantling to remove the bounded brick wall for repairing from the coke oven, and constructing the brick wall with the each formed refractory aggregate 10.
Patent JP-S5980011-A (JP)
Title: Surface acoustic wave device
Inventor: MAEDA SHIGENORI
IPC: H03H9/25
Filed: 1982-10-29
Abstract: PURPOSE:To obtain a surface acoustic wave device having stable characteristics with a simple structure by using the Si rubber having the prescribed hardness and high flexibility to adhere a substrate having a surface acoustic wave electrode to a package system and covering over the outer circumference of said substrate with an airtight cap. CONSTITUTION:A piezoelectric substrate 2 containing a surface acoustic wave electrode 1 is adhered to a package system 4 through which a terminal pin 3 is pierced by means of an adhesive 5. At the same time, an airtight cap 7 is put over the system 4 as if it covered over the substrate 2. The adhesive 5 uses the thermosetting Si rubber having <=50 Shore A hardness with high flexibility. Then said Si rubber is applied on the upper surface of the system 4 to which the pin 3 is implanted, and the substrate 2 is put on the system 4. Then the Si rubber is heated and hardened in an atmosphere of 100-200 deg.C, and the substrate 2 is adhered to the upper surface of the system 4.
Patent JP-H0835758-A (JP)
Title: Refrigerator with content control apparatus
Inventor: KUSUNO KOJI
IPC: F25D23/00
Filed: 1994-07-21
Abstract: PURPOSE:To easily ascertain the information as to the contents in a refrigerator so as to make their control easy by a method wherein a display part is provided on the outside of the refrigerator door and, by using a content information input means, the user selects arbitrarily the information as to the individual contents, inputs such information for display on the display part and freely deletes or changes the information on the display part. CONSTITUTION:A display 12 is provided on the outside of the door of a refrigerator as the indicating part and the display contents of the display 12 freely changed by operating a content information input means 16 which is provided on an operating panel 14 to input and change the information as to the contents. The display contents are freely changed by following the operation procedures of a frequently used article input means 18 for inputting and changing the information as to the previously selected frequently used articles or a display instructing means 20 for instructing a rewritable memory 26 to display a predetermined information of its stored information. The displaying and its switching on the display 12 are effected by CPU22 and CPU22 activates the memory 26 to store the input date and hour based on the output of a timer 24.
Patent JP-2001020462-A (JP)
Title: Earthquake resisting and weather resistant roof tile with adjustable width
Inventor: SUZUKI KUNIKAZU
IPC: E04D1/04
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To exhibit synergic effect between width adjustment and wind resistance and earthquake resistance of a roof tile, by adjusting an overlap width of a head crawling piece and a tail covering piece, and an overlap width of a head covering piece and a tail crawling piece, to thereby make adjustable an engaging width of a tail incision of the roof tile and another roof tile. SOLUTION: A roof tile 1 has a tail incision 111 and a head incision 112 formed therein, and the tail incision 111 is provided with a thin-walled tail crawling piece 2. Further, a width adjusting notch 3 is formed along a notch formed at an pantile-side 1d edge of a tail incision shoulder 113, and a thin-walled tail covering piece 4 is arranged by boring the rear side of the notch 3. A head crawling piece 5' which is arranged on one side of a head incision 112' of another roof tile 1' toward an insertion side 1c, crawls below the tail covering piece 4. Further, the tail crawling piece 2 is covered with a head covering piece 6' which is arranged by boring the rear side of the insertion side 1c connected to the head incision 112' of the roof tile 1'.  Thus, synergic effect between width adjustment and wind resistant effect and earthquake resisting effect can be exhibited, and this simple structure can implement the width adjustment, wind resistant effect, and earthquake resisting effect.
Patent JP-S6346706-A (JP)
Title: Stationary induction apparatus for car
Inventor: UCHIYAMA TADATAKA
IPC: H01F27/12
Filed: 1986-08-15
Abstract: PURPOSE:To miniaturize and lighten a transformer by bringing the transformer body to a very low temperature and adopting a superconduction system thereto. CONSTITUTION:With a transformer body, a core 1 and a winding 2 are housed in an interior tank 3 formed by high heat transfer, high insulating, heat-resistant and cold weather-resistant ceramics, and liquid helium 4 for realizing a very low temperature is sealed into the tank 3. A sheathed tank 5 made of soft steel is installed on the outside for protection against pressure, flying stones, etc., and insulating oil 8 having a wide usable temperature range such as silicone oil is sealed between the interior tank 3 and the sheathed tank 5. The winding 2 is connected to external electric circuits by delivery bushings 9-11. A small- sized liquefier 13 constitutes the circuit of helium by a valve 14 and pipings 15, 16. Accordingly, the very low temperature can be realized by liquid helium 4, and a superconduction system is adopted in the windings, thus scaling down conductor size, then also miniaturizing the core 1 with said scaling-down.
Patent JP-H0243349-A (JP)
Title: Method for working li-containing high-tensile aluminum alloy
Inventor: IHARAKI MIKINARI
IPC: C22F1/04
Filed: 1988-08-01
Abstract: PURPOSE:To refine the recrystallized structure of the title alloy and to prevent the deterioration in the characteristics such as strength, elongation, and fatigue strength by solution-treating an Li-contg. high-tensile Al alloy, overageing the alloy, working the alloy, and then further solution-treating the alloy. CONSTITUTION:An Li-contg. Al alloy is solution-treated at about 500-550 deg.C, or preferably at about 520-530 deg.C to sufficiently dissolve added elements into the base metal. The Al alloy is then overaged on the high-temp. side at about 400-500 deg.C, or preferably at about 460-480 deg.C, to disperse and deposit the dissolved added elements. The treated Al alloy is worked, and then solution-treated. As a result, many fine recrystallized grains are deposited with the deposits of the overageing as the nuclei, and the alloy can be worked without deteriorating the characteristics.
Patent JP-H0242975-A (JP)
Title: Breeding of yeast and relating vector
Inventor: OSHIMA TAIJI
IPC: C12N1/16
Filed: 1988-08-01
Abstract: PURPOSE:To breed a yeast in increased recombination frequency of chromosome by introducing recombination sites into plural sites of a chromosome of a yeast, introducing an R-protein expression plasmid in the yeast, performing the recombination under the expression condition and removing the plasmid from the yeast. CONSTITUTION:A recombinant site RS on a plasmid pSR1 is cut out from the plasmid to integrate the RS into two sites on a yeast chromosome. The RS is linked to a yeast chromosome gene, etc., to obtain a chromosome integration vectors pHM147 and pHM71-1. Separately, vector pHM153 for performing the recombination of a yeast in the presence of R-protein produced by the expression of R gene and terminating the recombination in the absence of R- protein is produced from the R gene and promoter, etc., of the plasmid pSR1. These vectors are inserted into a yeast to introduce recombination sites into two parts on a chromosome, the recombination of the chromosome is induced under the expression condition of R protein and the R protein expression plasmid pHM153 is removed. The breeding of yeast can be carried out while performing the recombination under controlled condition in high frequency.
Patent JP-H0241177-A (JP)
Title: Magnet-far infrared sheet and preparation thereof
Inventor: KIMURA HIROSHI
IPC: A61N5/06
Filed: 1988-08-01
Abstract: PURPOSE:To maintain health by emitting far infrared rays simultaneously with magnetic treatment by alternately arranging the spots of magnets and the spots of a far infrared ray source on a sheet. CONSTITUTION:The spots 2 of magnets and the spots 3 of far infrared ray sources in a magnet-far infrared sheet are alternately arranged to be fixed to a sheet 1 in a scattered state and the region to which the magnet-far infrared sheet is applied receives the effect of magnetism due to the magnetic fields of the magnets and the effect due to the irradiation with far infrared rays at the same time, and the effect for promoting metabolism and the effect for activating the living function of a cell are amplified. Each of the spots of the magnets is formed by fixing a powder of a magnet to the sheet 1 by a binder but, since a powder of a material forming a magnet such as ferrite or tricron- tetraoxide is fixed to the sheet 1 by the binder to form each spot and this spot is subsequently magnetized, the powder of the magnet is uniformly dispersed in the spot 2.
Patent JP-H0856325-A (JP)
Title: Data transmission controller
Inventor: KAMIYAMA KAZUO
IPC: H04N5/781
Filed: 1994-08-12
Abstract: PURPOSE:To obtain a data transmission controller which properly performs data transmission between a data reproducing device and a data recording device for disk media. CONSTITUTION:An audio and video data reproducing device 7 reads data out of a magnetooptic disk 1 by optical heads 2A and 2B and records them in buffers 5A and 5B, and the data are outputted to an audio and video data recording device 17 through a signal processing circuit. The audio and video data recording device 17 records the input data in buffers 15A and 15B through a signal processing circuit 13 and writes them on a magnetooptic disk 11. Under the control of an SMS 8, the data are recorded so that the buffers 5A and 5B become nearly full, and the buffers 15A and 15B are nearly empty.
Patent JP-H0942131-A (JP)
Title: Ignition timing control method of engine
Inventor: SAITO YOICHI
IPC: F02P5/15
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To make an efficient combustion and a proper ignition timing changeover both achievable by performing ignition timing control on the basis of data different in the cases where a gas flow occurs and vice versa, and varying the timing advance or timing delay motion of ignition timing stepwise by a changeover of these data. SOLUTION: A tumble control valve 7 installed in a main intake port 5a makes a main intake port 5n open or close by means of rotation operation, generating a tumble flow in a combustion can 3a by closing this port, and it stops this tumble flow by opening it. A fact of whether a control signal to be delivered out of a drive circuit 30j of an electronic control unit 30 to the tumble control valve 7 is immediate after transferred into a state of being opened from the closed state or not is judged. In the case where it is so, in order to give a limit to a timing control motion, a timing advance limiter is set up there, adding a timing advance limiter portion to the last ignition timing, and ignition timing at the point of time is set up. This operation is formable into various setting operations such as an engine motion corresponding type or a time corresponding type and so on.
Patent JP-H0368870-A (JP)
Title: Method of compensating error of acceleration sensor
Inventor: EEBERUHARUTO PUAIFURE
IPC: G01P15/16
Filed: 1990-07-20
Abstract: PURPOSE: To attain deduction of an error at high probability without using another sensor by detecting and compensating the directioonal difference of acceleration detected by the acceleration direction and sensor during fitting of a sensor or after long time use when the failure of defective acceleration sensor is subject to detection. CONSTITUTION: In order to deduce the error of an acceleration sensor which is in unaccelerated running state, the short time change of output signal AB of the sensor is excluded, and the element of output signal AB based on gradient against the horizontal plane is obtained. The result ERG of floating average value method is subtracted from the acceleration adef measured simultaneously at this occasion, so as to obtain the timely acceleration of Rdef in the specified direction on the horizontal plane of a vehicle. As the gradient is larger, the acceleration adef measured by the sensor in unaccelerated running state becomes larger, so the limit value SW of output signal of the sensor is used.  When the vehicle runs in a section with gradient larger than the limit value SW, the measurement is interrupted, and when the vehicle velocity VF is zero and the output signal of the sensor shows no timely change, the measurement is restarted.
Patent JP-2001020779-A (JP)
Title: Fuel injection control system for internal combustion engine
Inventor: ABE KENJI
IPC: F02D41/34
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To permit reduction of load on a control system and eliminate shocks to a driver in comparison to conventional systems in determining fuel injection timing of a direct injection engine. SOLUTION: This control system comprises an engine speed sensor 6 for detecting number of revolutions of an internal combustion engine 1, an in- cylinder pressure sensor 8 for detecting pressure in a cylinder 3, and a CPU 12. In the CPU 12, mean effective pressure of the internal combustion engine 1 indicated in the drawing is calculated from the inner-cylinder pressure. Based on the number of revolutions of the internal combustion engine 1 and the mean effective pressure indicated in the drawing, an injection mode (compression stroke injection, split injection, or intake stroke injection) is selected and a timing for fuel injection is determined accordingly.
Patent JP-S6438557-A (JP)
Title: Air conditioner
Inventor: MORIYAMA KAZUHIRO
IPC: F25B45/00
Filed: 1987-07-30
Abstract: PURPOSE: To conduct refrigerant recovery work easily with no error by controlling a compressor, a first valve and a second valve automatically at a gas recovery control section. CONSTITUTION: When a gas recovery switch 3 is turned on, a gas recovery control section 4 operates to start a compressor 8 and the refrigeration cycle is brought forcibly into cooling operation. When a specified time (normally, 5-10 min) elapses after starting the cooling operation, a first valve 11 at the refrigerant outlet of an outdoor unit at the time of cooling operation is closed to block refrigerant supply to an indoor unit 1. When a specified time (normally, 1 min) elapses after closure of the first valve 11, a second valve 12 at the refrigerant inlet of the outdoor unit at the time of cooling operation is closed and the refrigerant is recovered. Several second after closure of the second valve 12, the compressor 8 is stopped to complete the work. Consequently, conventional manual operation is automated.
Patent JP-H1136021-A (JP)
Title: Metal recovering apparatus and method
Inventor: WADA MINORU
IPC: C22B7/00
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a metal recovering apparatus capable of efficiently crushing residual sag and electric balls and efficiently and rapidly separating the residual slag and molten metal. SOLUTION: This apparatus has a rotating furnace 2 which is housed in a housing 3 freely rotatably disposed in a supporting base 4, a rotary driving mechanism which rotates this rotating furnace 2 at a high speed, an agitating vane member 14 which is inserted along the central axis of the rotating furnace 2 and plural pieces of agitating balls 13 which are fed into the furnace. This rotary driving mechanism has a driving motor 10, an engaging shaft 11a formed in the output part of this driving motor 10 and an engaging hole 12a projectingly disposed in the central part at the bottom of the rotating furnace 2. The engaging hole 12a and the engaging shaft 11a are so constituted as to be tightly fitted relatively nonrotatably.
Patent JP-S5980372-A (JP)
Inventor: SAKAI TADANOBU
IPC: B07B1/30
Filed: 1982-10-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。